The utility model discloses an electric meter fast infrared communication device, including a cover plate made of transparent PC material. The front of the cover plate is fixed with a receiving head, the receiving head is connected to the infrared manipulator through the data line, the window on the receiving head for receiving the infrared light signal is attached to the front of the cover plate. The back of the cover plate is mounted on the back of the cover. The window of the receiver, which is used to receive the infrared light signal on the receiving head, is opposite to the light guide column. The back of the cover plate is provided with a ring card slot. The shape of the ring groove is matched with the shape of the side wall of the electric meter shell. The cover plate is covered on the electric meter case and the side wall of the meter shell can be stuck into the annular card slot, and the cover plate is covered on the electric meter housing. The light beam is on the infrared communicator in the circuit board of the meter. The fast infrared communication device of the utility model can realize fast and accurate communication between the electric meter and the infrared controller. The communication process is not easy to be disturbed by other equipment, so the infrared communication between the meter and the infrared controller is more efficient, fast and stable.
【技术实现步骤摘要】
一种电表快速红外通讯装置
本技术涉及电表生产检测
,具体涉及一种电表快速红外通讯装置。
技术介绍
为了抄表和测试方便,目前的电表中普遍都安装了红外通讯器,通过红外操控器来远程接收电表的红外通讯信号。电表在批量生产过程中通过红外通讯进行测试时,大量的电表同时进行红外通讯测试,红外操控器在通讯过程中容易相互干扰,所以,红外操控器需要近距离的对电表进行一对一的通讯。目前一般采用将红外操控器固定在测试台上,将红外操控器的接收头通过支架对准电笔中的红外通讯装置,这种方式需要耗费一定的时间进行对准,且由于接收头与电表之间没有相对固定,存在误碰导致通讯过程中断或受其他电表干扰的情况。
技术实现思路
为解决上述技术问题,本技术采用的技术方案是:一种电表快速红外通讯装置,包括有盖板,盖板由透明PC材料制成,盖板的正面固定安装有接收头,接收头通过数据线连接红外操控器,接收头上用于接收红外光信号的窗口与盖板的正面贴合,盖板的背面安装有导光柱,导光柱的一端固定在盖板的背面,接收头上用于接收红外光信号的窗口与导光柱正对,盖板的背面设有环形卡槽,环形卡槽的形状与电表外壳侧壁围成的形状相匹配,盖板盖在电表外壳上后电表外壳的侧壁能够卡入环形卡槽中,盖板盖在电表外壳上后导光柱正对电表电路板中的红外通讯器。盖板正面设有压盖,接收头位于压盖内,压盖通过螺丝固定在盖板正面。压盖通过三个螺丝固定在盖板正面,三个螺丝分别位于压盖的三面且呈等腰三角形排列,压盖的另外一面设有供数据线穿过的通孔。导光柱由透明PC材料制成,导光柱与盖板一体成型。本技术的工作原理是:将接收头安装在压盖中,压盖通过螺丝固定在 ...
【技术保护点】
一种电表快速红外通讯装置,其特征在于,包括有盖板,盖板由透明PC材料制成,盖板的正面固定安装有接收头,接收头通过数据线连接红外操控器,接收头上用于接收红外光信号的窗口与盖板的正面贴合,盖板的背面安装有导光柱,导光柱的一端固定在盖板的背面,接收头上用于接收红外光信号的窗口与导光柱正对,盖板的背面设有环形卡槽,环形卡槽的形状与电表外壳侧壁围成的形状相匹配,盖板盖在电表外壳上后电表外壳的侧壁能够卡入环形卡槽中,盖板盖在电表外壳上后导光柱正对电表电路板中的红外通讯器。
【技术特征摘要】
1.一种电表快速红外通讯装置,其特征在于,包括有盖板,盖板由透明PC材料制成,盖板的正面固定安装有接收头,接收头通过数据线连接红外操控器,接收头上用于接收红外光信号的窗口与盖板的正面贴合,盖板的背面安装有导光柱,导光柱的一端固定在盖板的背面,接收头上用于接收红外光信号的窗口与导光柱正对,盖板的背面设有环形卡槽,环形卡槽的形状与电表外壳侧壁围成的形状相匹配,盖板盖在电表外壳上后电表外壳的侧壁能够卡入环形卡槽中,盖板盖在电表外壳上后导光柱...
【专利技术属性】
技术研发人员:王施强,
申请(专利权)人:嘉兴市星皓仪表有限公司,
类型:新型
国别省市:浙江,33
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